![Heroic Intervention [Extended Art]](/api/images/junkpal-products/cards/heroic-intervention-extended-art-magic-core-set-2021-card/img0/cover.webp)
Ungraded vs Grade 9 Heroic Intervention [Extended Art]: price difference
Heroic Intervention [Extended Art] value — Ungraded $17 vs Grade 9 $11. Ungraded sells for 1.55× Grade 9 (+55%). Prices updated July 2026.
↗ Rising · +19%
Medians of real sold listings per grade, updated July 2026 — how we compute values.
Ungraded vs Grade 9
$11→$17
Ungraded sells for 1.55× (+55%) the Grade 9 price — a $6 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Heroic Intervention [Extended Art], the jump from Grade 9 to Ungraded is worth $6 (1.55×) — at today's prices that doesn't cover the fee — grading this one is for the collection, not the flip. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).